FI891767L - FOERFARANDE FOER FRAMSTAELLNING AV EN LJUSVAOGLEDARE. - Google Patents

FOERFARANDE FOER FRAMSTAELLNING AV EN LJUSVAOGLEDARE. Download PDF

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Publication number
FI891767L
FI891767L FI891767A FI891767A FI891767L FI 891767 L FI891767 L FI 891767L FI 891767 A FI891767 A FI 891767A FI 891767 A FI891767 A FI 891767A FI 891767 L FI891767 L FI 891767L
Authority
FI
Finland
Prior art keywords
ljusvaogledare
foerfarande foer
foer framstaellning
framstaellning
foerfarande
Prior art date
Application number
FI891767A
Other languages
Finnish (fi)
Other versions
FI82989C (en
FI82989B (en
FI891767A0 (en
Inventor
Seppo Honkanen
Simo Tammela
Ari Tervonen
Original Assignee
Nokia Oy Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nokia Oy Ab filed Critical Nokia Oy Ab
Priority to FI891767A priority Critical patent/FI82989C/en
Publication of FI891767A0 publication Critical patent/FI891767A0/en
Priority to DE69010249T priority patent/DE69010249T2/en
Priority to ES90106599T priority patent/ES2055820T3/en
Priority to EP90106599A priority patent/EP0392375B1/en
Priority to JP2094900A priority patent/JPH02293351A/en
Priority to US07/507,781 priority patent/US5035734A/en
Publication of FI891767L publication Critical patent/FI891767L/en
Application granted granted Critical
Publication of FI82989B publication Critical patent/FI82989B/en
Publication of FI82989C publication Critical patent/FI82989C/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/13—Integrated optical circuits characterised by the manufacturing method
    • G02B6/134—Integrated optical circuits characterised by the manufacturing method by substitution by dopant atoms
    • G02B6/1345—Integrated optical circuits characterised by the manufacturing method by substitution by dopant atoms using ion exchange

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
  • Surface Treatment Of Glass (AREA)
FI891767A 1989-04-13 1989-04-13 FRAMEWORK FOR FRAMING REQUIREMENTS AND INSPECTION. FI82989C (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI891767A FI82989C (en) 1989-04-13 1989-04-13 FRAMEWORK FOR FRAMING REQUIREMENTS AND INSPECTION.
DE69010249T DE69010249T2 (en) 1989-04-13 1990-04-06 Process for the production of optical waveguides.
ES90106599T ES2055820T3 (en) 1989-04-13 1990-04-06 A METHOD OF PRODUCTION OF GUIDES OF OPTICAL WAVES.
EP90106599A EP0392375B1 (en) 1989-04-13 1990-04-06 A method of producing optical waveguides
JP2094900A JPH02293351A (en) 1989-04-13 1990-04-10 Production of light waveguide path and ion exchange mask used for it
US07/507,781 US5035734A (en) 1989-04-13 1990-04-12 Method of producing optical waveguides

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI891767 1989-04-13
FI891767A FI82989C (en) 1989-04-13 1989-04-13 FRAMEWORK FOR FRAMING REQUIREMENTS AND INSPECTION.

Publications (4)

Publication Number Publication Date
FI891767A0 FI891767A0 (en) 1989-04-13
FI891767L true FI891767L (en) 1990-10-14
FI82989B FI82989B (en) 1991-01-31
FI82989C FI82989C (en) 1991-05-10

Family

ID=8528244

Family Applications (1)

Application Number Title Priority Date Filing Date
FI891767A FI82989C (en) 1989-04-13 1989-04-13 FRAMEWORK FOR FRAMING REQUIREMENTS AND INSPECTION.

Country Status (6)

Country Link
US (1) US5035734A (en)
EP (1) EP0392375B1 (en)
JP (1) JPH02293351A (en)
DE (1) DE69010249T2 (en)
ES (1) ES2055820T3 (en)
FI (1) FI82989C (en)

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IT1245420B (en) * 1991-02-27 1994-09-20 Cselt Centro Studi Lab Telecom PROCEDURE FOR THE MANUFACTURE OF INTEGRATED GLASS OPTICAL GUIDES
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US11320571B2 (en) 2012-11-16 2022-05-03 Rockwell Collins, Inc. Transparent waveguide display providing upper and lower fields of view with uniform light extraction
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US10795160B1 (en) 2014-09-25 2020-10-06 Rockwell Collins, Inc. Systems for and methods of using fold gratings for dual axis expansion
US8233204B1 (en) 2009-09-30 2012-07-31 Rockwell Collins, Inc. Optical displays
US8659826B1 (en) 2010-02-04 2014-02-25 Rockwell Collins, Inc. Worn display system and method without requiring real time tracking for boresight precision
WO2012136970A1 (en) 2011-04-07 2012-10-11 Milan Momcilo Popovich Laser despeckler based on angular diversity
US10670876B2 (en) 2011-08-24 2020-06-02 Digilens Inc. Waveguide laser illuminator incorporating a despeckler
WO2016020630A2 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Waveguide laser illuminator incorporating a despeckler
US20140204455A1 (en) 2011-08-24 2014-07-24 Milan Momcilo Popovich Wearable data display
US9599813B1 (en) 2011-09-30 2017-03-21 Rockwell Collins, Inc. Waveguide combiner system and method with less susceptibility to glare
US9366864B1 (en) 2011-09-30 2016-06-14 Rockwell Collins, Inc. System for and method of displaying information without need for a combiner alignment detector
US9715067B1 (en) 2011-09-30 2017-07-25 Rockwell Collins, Inc. Ultra-compact HUD utilizing waveguide pupil expander with surface relief gratings in high refractive index materials
US8634139B1 (en) 2011-09-30 2014-01-21 Rockwell Collins, Inc. System for and method of catadioptric collimation in a compact head up display (HUD)
US20150010265A1 (en) 2012-01-06 2015-01-08 Milan, Momcilo POPOVICH Contact image sensor using switchable bragg gratings
US9523852B1 (en) 2012-03-28 2016-12-20 Rockwell Collins, Inc. Micro collimator system and method for a head up display (HUD)
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US9952719B2 (en) 2012-05-24 2018-04-24 Corning Incorporated Waveguide-based touch system employing interference effects
US20140210770A1 (en) 2012-10-04 2014-07-31 Corning Incorporated Pressure sensing touch systems and methods
US9134842B2 (en) * 2012-10-04 2015-09-15 Corning Incorporated Pressure sensing touch systems and methods
US9933684B2 (en) * 2012-11-16 2018-04-03 Rockwell Collins, Inc. Transparent waveguide display providing upper and lower fields of view having a specific light output aperture configuration
US9674413B1 (en) 2013-04-17 2017-06-06 Rockwell Collins, Inc. Vision system and method having improved performance and solar mitigation
WO2015015138A1 (en) 2013-07-31 2015-02-05 Milan Momcilo Popovich Method and apparatus for contact image sensing
JP6172667B2 (en) * 2013-08-08 2017-08-02 国立大学法人東京工業大学 Method for producing double-sided chemically strengthened glass
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US10732407B1 (en) 2014-01-10 2020-08-04 Rockwell Collins, Inc. Near eye head up display system and method with fixed combiner
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US10126552B2 (en) 2015-05-18 2018-11-13 Rockwell Collins, Inc. Micro collimator system and method for a head up display (HUD)
US11366316B2 (en) 2015-05-18 2022-06-21 Rockwell Collins, Inc. Head up display (HUD) using a light pipe
US10247943B1 (en) 2015-05-18 2019-04-02 Rockwell Collins, Inc. Head up display (HUD) using a light pipe
US10108010B2 (en) 2015-06-29 2018-10-23 Rockwell Collins, Inc. System for and method of integrating head up displays and head down displays
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US10598932B1 (en) 2016-01-06 2020-03-24 Rockwell Collins, Inc. Head up display for integrating views of conformally mapped symbols and a fixed image source
CN108780224B (en) 2016-03-24 2021-08-03 迪吉伦斯公司 Method and apparatus for providing polarization selective holographic waveguide devices
US10890707B2 (en) 2016-04-11 2021-01-12 Digilens Inc. Holographic waveguide apparatus for structured light projection
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US10295824B2 (en) 2017-01-26 2019-05-21 Rockwell Collins, Inc. Head up display with an angled light pipe
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US10914950B2 (en) 2018-01-08 2021-02-09 Digilens Inc. Waveguide architectures and related methods of manufacturing
US20190212699A1 (en) 2018-01-08 2019-07-11 Digilens, Inc. Methods for Fabricating Optical Waveguides
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US10690858B2 (en) 2018-02-28 2020-06-23 Corning Incorporated Evanescent optical couplers employing polymer-clad fibers and tapered ion-exchanged optical waveguides
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US10585242B1 (en) 2018-09-28 2020-03-10 Corning Research & Development Corporation Channel waveguides with bend compensation for low-loss optical transmission
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JP2022525165A (en) 2019-03-12 2022-05-11 ディジレンズ インコーポレイテッド Holographic Waveguide Backlights and Related Manufacturing Methods
KR20220016990A (en) 2019-06-07 2022-02-10 디지렌즈 인코포레이티드. Waveguides incorporating transmission and reflection gratings and related manufacturing methods
JP7401886B2 (en) * 2019-06-07 2023-12-20 国立大学法人東京工業大学 Double-sided chemically strengthened glass sheet, its manufacturing method, and products including double-sided chemically strengthened glass sheet
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Also Published As

Publication number Publication date
JPH02293351A (en) 1990-12-04
EP0392375B1 (en) 1994-06-29
ES2055820T3 (en) 1994-09-01
DE69010249T2 (en) 1994-10-20
EP0392375A2 (en) 1990-10-17
FI82989C (en) 1991-05-10
FI82989B (en) 1991-01-31
DE69010249D1 (en) 1994-08-04
FI891767A0 (en) 1989-04-13
US5035734A (en) 1991-07-30
EP0392375A3 (en) 1991-10-23

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Owner name: OY NOKIA AB